Granted Patent
Utility
US 6,444,097 · App. 08/481,367
Radioactive decontamination
Inventors:
Lin Li, William M. Steen, Peter J. Modern
Patented Case
View Patent ↗
Granted: Sep 3, 2002
Filed: Sep 5, 1995
Inventors
Lin Li
William M. Steen
Peter J. Modern
Assignee (at issue)
British Nuclear Fuels PLC
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.